Some Hong Kong-listed optical communication stocks rallied, with Cambridge Technology (06166.HK) up 5.05%, Hygon Microelectronics (01191.HK) up 2.83%, and InnoLight Technology (03308.HK) up 2.26%.

2026-10-02

Some Hong Kong-listed optical communication stocks rallied, with Cambridge Technology (06166.HK) up 5.05%, Hygon Microelectronics (01191.HK) up 2.83%, and InnoLight Technology (03308.HK) up 2.26%.